/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
 * You can obtain one at http://mozilla.org/MPL/2.0/. */

include protocol PContent;
include protocol PSpeechSynthesisRequest;

namespace mozilla {
namespace dom {

struct RemoteVoice {
  nsString voiceURI;
  nsString name;
  nsString lang;
  bool localService;
  bool queued;
};

sync protocol PSpeechSynthesis
{
  manager PContent;
  manages PSpeechSynthesisRequest;

child:

    async VoiceAdded(RemoteVoice aVoice);

    async VoiceRemoved(nsString aUri);

    async SetDefaultVoice(nsString aUri, bool aIsDefault);

    async IsSpeakingChanged(bool aIsSpeaking);

    async NotifyVoicesChanged();

parent:
    async __delete__();

    async PSpeechSynthesisRequest(nsString aText, nsString aUri, nsString aLang,
                                  float aVolume, float aRate, float aPitch);

    sync ReadVoicesAndState() returns (RemoteVoice[] aVoices,
                                       nsString[] aDefaults, bool aIsSpeaking);
};

} // namespace dom
} // namespace mozilla
